CN214164225U

CN214164225U - PE bag perforating device

Info

Publication number: CN214164225U
Application number: CN202021958510.7U
Authority: CN
Inventors: 廖强
Original assignee: Guangdong Hesheng Machinery Industry Co ltd
Current assignee: Guangdong Hesheng Machinery Industry Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-09-10
Anticipated expiration: 2030-09-09

Abstract

The utility model provides a PE bag perforating device, including processing platform and outer box, the top fixed mounting of processing platform has outer box, the right side fixed mounting of outer box has control switch, the inside top fixed mounting of outer box has the pneumatic cylinder, the output of pneumatic cylinder bottom passes through push rod fixedly connected with mounting panel, the inside opening of mounting panel is provided with interior spout, the front and back end of interior spout all imbeds and is provided with the fixed bucket, the outside nestification of fixed bucket is provided with interior punching a hole section of thick bamboo, the outside nestification of interior punching a hole section of thick bamboo is provided with outer punching a hole section of thick bamboo, the left and right-hand member of fixed bucket top all is inserted and is equipped with the gim peg, the equal fixed mounting of left and right-hand member at outer box middle part has the electric plate, the left and right-hand member of outer box bottom all rotates and is connected with the leading wheel, the equal fixed mounting in left side below and the right side below of outer box, the inside of processing platform all imbeds and is provided with buffer spring. The utility model discloses the position and the aperture size of punching of adjustable PE bag, the flexibility ratio is higher, and it is more convenient to use.

Description

PE bag perforating device

Technical Field

The utility model relates to a PE bag processing technology field especially relates to a PE bag perforating device.

Background

PE is polyethylene, a thermoplastic resin obtained by polymerizing ethylene, and also includes copolymers of ethylene and a small amount of alpha-olefin in industry; as a transparent plastic bag, the plastic bag can be used for packaging clothes, bags, electronic products and the like, has excellent low temperature resistance (the lowest use temperature can reach-70 ℃ to-100 ℃), good chemical stability, resistance to most of acid and alkali erosion (resistance to acid with oxidation property), insolubility in common solvents at normal temperature, small water absorption and excellent electrical insulation performance; but the polyethylene is very sensitive to environmental stress (chemical and mechanical action), has poor heat aging resistance and wide application, is mainly used for manufacturing films, containers, pipelines, monofilaments, wires, cables, daily necessities and the like, the punching machine can be used as a high-frequency insulating material of televisions, radars and the like, the punching machine punches holes on other matrixes, so that the positioning or the installation of instruments are convenient, however, the PE bag punching basically needs to be carried out by manually operating a handheld punching machine, after one punching is finished, the punching machine is manually moved to another punching site, the punching is carried out by depending on the handheld punching machine, the time and the labor are wasted, the efficiency is low, the labor cost is increased, and the mechanical punching is also used, for example, the PE bag automatic punching device with patent number CN201920100212.5 in the prior art includes a machine table, a punching machine, a transporting device, a detecting device, a cutting device and a control system, wherein the punching machine, the detecting device and the cutting device are all arranged on the machine table; the conveying devices are respectively arranged on two sides of the machine table and are used for conveying the PE bags; the detection device is connected with the perforating machine, the detection device is used for confirming the perforating position of the PE bag, and the perforating machine is used for perforating the PE bag; the puncher, detection device and conveyer all carry out communication connection with control system, and control system carries out the automation according to detection device's testing result control puncher and punches on the PE bag, the technical scheme of the utility model can judge the preset site of punching, and the puncher is automatic to punch at preset site, has promoted the degree of automation and the precision of puncher, and this automatic puncher easy operation, and is efficient, but this kind of device is at the in-process that punches, the position and the aperture size that punch of the adjustment of being not convenient for, the post of punching in-process puncher is direct and the workstation contact simultaneously, causes the post of punching to damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a PE bag punching device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a PE bag punching device comprises a processing table and an outer box body, wherein the outer box body is fixedly arranged above the processing table, a control switch is fixedly arranged on the right side of the outer box body, a hydraulic cylinder is fixedly arranged above the inner part of the outer box body, the output end of the bottom of the hydraulic cylinder is fixedly connected with a mounting plate through a push rod, an inner sliding groove is formed in an inner opening of the mounting plate, a fixed barrel is embedded into the front end and the rear end of the inner sliding groove, an inner punching barrel is embedded into the outer side of the fixed barrel, an outer punching barrel is embedded into the outer side of the inner punching barrel, a fixed bolt is inserted into the left end and the right end above the fixed barrel, an electric heating plate is fixedly arranged at the left end and the right end of the middle part of the outer box body, a guide wheel is rotatably connected with the left end and the right end of the bottom of the outer box body, and servo motors are fixedly arranged at the left lower part and the right lower part inside the outer box body, the inside of processing platform all imbeds and is provided with buffer spring, the top of processing platform all is through branch fixedly connected with buffer board.

Preferably, the fixed barrel is matched with the inner sliding groove of the mounting plate, and the fixed barrel slides forwards and backwards in the inner sliding groove of the mounting plate in the horizontal direction.

Preferably, the left end and the right end above the fixed barrel penetrate through the inner sliding groove and are inserted with screw rods, and threads on the outer wall of each screw rod are meshed with threads on the inner wall of the fixed barrel.

Preferably, the fixed barrel is located between the two electric heating plates.

Preferably, the two guide wheels are symmetrically arranged around the longitudinal central axis of the processing table, and the output end of the front surface of the servo motor is rotatably connected with the guide wheels through a belt.

Preferably, the left upper part of the inner punching cylinder, the outer punching cylinder and the fixed barrel is provided with a limiting hole, and the fixing bolt is embedded into the limiting holes of the outer punching cylinder of the inner punching cylinder and the fixed barrel.

Preferably, the distance between the buffer plate and the upper surface of the processing table is 1-2cm, and the buffer plate slides up and down in the horizontal direction in the processing table.

Preferably, the hydraulic cylinder and the servo motor are electrically connected with an external power supply independently through a control switch.

The utility model provides a PE bag perforating device has following beneficial effect:

1. this kind of PE bag perforating device is through being provided with fixed bucket for when the position of punching a hole of two PE bags of adjustment, the fixed bucket of accessible back-and-forth movement slides around in the inside inner chute of mounting panel, and the position of punching a hole of a section of thick bamboo and an outer punching a hole section of thick bamboo in the fixed bucket below of adjustment, the flexibility ratio is higher, and it is more convenient to use.

2. This kind of PE bag perforating device is through being provided with an outer punching barrel and an interior punching barrel for when the size of punching a hole at adjustment PE bag, the accessible is with an outer punching barrel nested in the punching barrel outside, or will take out outer punching barrel from the interior punching barrel outside, realize the regulation to the PE bag size of punching a hole, the flexibility ratio is higher, and it is more convenient to use.

3. This kind of PE bag perforating device is through being provided with the buffer board for punch a hole a section of thick bamboo or punch a hole a section of thick bamboo outward when being suitable for, punch a hole the back to the PE bag of buffer board top, the buffer board atress moves down, avoids great power direct action on the processing bench, and a section of thick bamboo or punch a hole outward and damage in causing, further improvement the life of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of the partial structure of the middle mounting plate of the present invention;

FIG. 3 is a schematic sectional view of a partial structure of the middle fixed barrel of the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Illustration of the drawings:

1-processing table, 2-outer box, 3-control switch, 4-hydraulic cylinder, 5-mounting plate, 501-inner chute, 6-fixed barrel, 601-inner punching barrel, 602-outer punching barrel, 7-fixed bolt, 8-electric hot plate, 9-guide wheel, 10-servo motor, 11-buffer spring and 12-buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a PE bag punching device comprises a processing table 1 and an outer box 2, the outer box 2 is fixedly mounted above the processing table 1, a control switch 3 is fixedly mounted on the right side of the outer box 2, a hydraulic cylinder 4 is fixedly mounted above the inner part of the outer box 2, the output end of the bottom of the hydraulic cylinder 4 is fixedly connected with a mounting plate 5 through a push rod, the inner opening of the mounting plate 5 is provided with an inner chute 501, the front end and the rear end of the inner chute 501 are both embedded with a fixed barrel 6, the outer side of the fixed barrel 6 is nested with an inner punching barrel 601, the outer side of the inner punching barrel 601 is nested with an outer punching barrel 602, the left end and the right end above the fixed barrel 6 are both inserted with a fixed bolt 7, the left end and the right end of the middle part of the outer box 2 are both fixedly mounted with electric heating plates 8, the left end and the right end of the bottom of the outer box 2 are both rotatably connected with a guide wheel 9, the left lower part and the right lower part of the inner part of the outer box 2 are both fixedly mounted with a servo motor 10, the processing table 1 is provided with a buffer spring 11 in an embedded manner, and a buffer plate 12 is fixedly connected above the processing table 1 through a support rod.

In this embodiment, fixed bucket 6 agrees with mutually with the interior spout 501 of mounting panel 5, and fixed bucket 6 slides around being the horizontal direction in the interior spout 501 of mounting panel 5, and the fixed bucket 6 of accessible back-and-forth movement slides around in the inside interior spout 501 of mounting panel 5, and the position of punching a hole of a section of thick bamboo 601 and outer punching a hole section of thick bamboo 602 punches a hole in the fixed bucket 6 below of adjustment, and the flexibility ratio is higher, and it is more convenient to use.

In this embodiment, the left end and the right end above the fixed barrel 6 are inserted with screws through the inner chute 501, the screw thread of the outer wall of the screw is engaged with the screw thread of the inner wall of the fixed barrel 6, and after the front-back moving fixed barrel 6 slides back and forth in the inner chute 501 of the mounting plate 5, the fixed barrel 6 can be fixed by screwing the adjusting screw to cling to the surface of the mounting plate 5, so as to prevent the fixed barrel 6.

In this embodiment, the fixed barrel 6 is located between the two electric heating plates 8, and after the electric heating plates 8 heat the inner punching barrel 601 and the outer punching barrel 602, the punching speed of the inner punching barrel 601 and the outer punching barrel 602 on the PE bag is further increased.

In this embodiment, two leading wheels 9 are the symmetry setting around the vertical axis of processing platform 1, and servo motor 10 positive surface's output passes through the belt to be connected with rotating between leading wheel 9, and servo motor 10 rotates through driving leading wheel 9 for can send into the PE bag inside the device.

In this embodiment, the inner punching cylinder 601, the outer punching cylinder 602 and the fixing barrel 6 are provided with limiting holes at the upper left side, and the fixing bolt 7 is embedded in the limiting holes of the inner punching cylinder 601, the outer punching cylinder 602 and the fixing barrel 6, so that the outer punching cylinder 602 and the inner punching cylinder 601 can be fixed when the fixing bolt 7 is embedded in the limiting holes of the outer punching cylinder 602 and the inner punching cylinder 601.

In this embodiment, the distance between the buffer plate 12 and the upper surface of the processing table 1 is 1-2cm, and the buffer plate 12 slides up and down in the processing table 1 in the horizontal direction, so that when the inner punching cylinder 601 or the outer punching cylinder 602 moves down, and a PE bag above the buffer plate 12 is punched, the buffer plate 12 moves down under the stress after punching, thereby avoiding the damage of the inner punching cylinder 601 or the outer punching cylinder 602 due to the direct action of a large force on the processing table 1, and further prolonging the service life of the device.

In this embodiment, independent electric connection between pneumatic cylinder 4 and the servo motor 10 all through control switch 3 and the external power source is convenient for carry out independent electric control through control switch 3 to pneumatic cylinder 4 and servo motor 10 more.

The working principle is as follows: after the PE bags are embedded above the buffer plate 12, the servo motor 10 drives the guide wheel 9 to rotate to send the PE bags into the device, when the punching positions of the two PE bags are adjusted, the punching positions of the inner punching cylinder 601 and the outer punching cylinder 602 below the fixed barrel 6 can be adjusted by moving the fixed barrel 6 back and forth in the inner chute 501 in the mounting plate 5 to slide back and forth, when the punching sizes of the PE bags are adjusted, the outer punching cylinder 602 can be nested outside the inner punching cylinder 601 or the outer punching cylinder 602 can be taken out from the outer side of the inner punching cylinder 601, the adjustment of the punching sizes of the PE bags is realized, the flexibility is higher, the use is more convenient, after the inner punching cylinder 601 and the outer punching cylinder 602 are heated by the electric heating plate 8, then the hydraulic cylinder 4 pushes the inner punching cylinder 601 or the outer punching cylinder 602 to move downwards through the mounting plate 5 and the fixed barrel 6, the PE bags above the buffer plate 12 are punched, after punching, the buffer plate 12 moves downwards under stress, so that the phenomenon that a large force directly acts on the processing table 1 to cause damage to the inner punching cylinder 601 or the outer punching cylinder 602 is avoided, and the service life of the device is further prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A PE bag punching device comprises a processing table (1) and an outer box body (2), wherein the outer box body (2) is fixedly mounted above the processing table (1), and the PE bag punching device is characterized in that a control switch (3) is fixedly mounted on the right side of the outer box body (2), a hydraulic cylinder (4) is fixedly mounted above the inner part of the outer box body (2), an output end of the bottom of the hydraulic cylinder (4) is fixedly connected with a mounting plate (5) through a push rod, an inner sliding groove (501) is formed in an inner opening of the mounting plate (5), a fixed barrel (6) is embedded into the front end and the rear end of the inner sliding groove (501), an inner punching barrel (601) is embedded into the outer side of the fixed barrel (6), an outer punching barrel (602) is embedded into the outer side of the inner punching barrel (601), and a fixing bolt (7) is inserted into the left end and the right end above the fixed barrel (6), the utility model discloses a processing platform, including outer box (2), the equal fixed mounting of left and right ends at outer box (2) middle part has electric plate (8), the left and right ends of outer box (2) bottom all rotates and is connected with leading wheel (9), the equal fixed mounting in left side below and the right side below of outer box (2) inside has servo motor (10), the inside of processing platform (1) all imbeds and is provided with buffer spring (11), the top of processing platform (1) is all through branch fixedly connected with buffer board (12).

2. A PE bag perforating device as claimed in claim 1, characterized in that the fixed bucket (6) is fitted into the inner chute (501) of the mounting plate (5), the fixed bucket (6) sliding back and forth horizontally in the inner chute (501) of the mounting plate (5).

3. The PE bag punching device according to claim 1, wherein a screw is inserted through the inner sliding groove (501) at the left end and the right end above the fixed barrel (6), and the thread of the outer wall of the screw is engaged with the thread of the inner wall of the fixed barrel (6).

4. PE bag perforating device according to claim 1, characterized in that the stationary bucket (6) is located between two electric heating plates (8).

5. A PE-bag perforating device as claimed in claim 1, characterized in that the two guide wheels (9) are arranged symmetrically about the longitudinal central axis of the processing table (1), and the output end of the front surface of the servo motor (10) is rotatably connected to the guide wheels (9) by means of a belt.

6. The PE bag punching device according to claim 1, wherein limiting holes are formed in the upper left of the inner punching cylinder (601), the outer punching cylinder (602) and the fixing barrel (6), and the fixing bolt (7) is embedded in the limiting holes of the outer punching cylinder (602) and the fixing barrel (6) of the inner punching cylinder (601).

7. A PE bag perforating device as claimed in claim 1, characterized in that the distance between said buffer plate (12) and the upper surface of the processing table (1) is 1-2cm, said buffer plate (12) sliding up and down horizontally inside the processing table (1).

8. A PE bag perforating device as claimed in claim 1, characterized in that the hydraulic cylinder (4) and the servo motor (10) are electrically connected independently to an external power source via a control switch (3).